I think co2 be for anyone who runs a fairly hot room like 85 f or even slightly higher a sealed room so the fan that circulating air doesn't just blow it out
not so good for hydro unless your running chillers
a brighter side of co2 if you run really high ppm's for a short while itll kill all the bugs
increasing the carbon dioxide level to 10,000 ppm (1%) and holding it at that level for an hour kills most insects, including spider mites, whiteflies, aphids and thrips. Take care to vent the room thoroughly after this treatment, as such high levels of CO2 are hazardous for humans as well.
Happy Skunkday CO
not so good for hydro unless your running chillers
a brighter side of co2 if you run really high ppm's for a short while itll kill all the bugs
increasing the carbon dioxide level to 10,000 ppm (1%) and holding it at that level for an hour kills most insects, including spider mites, whiteflies, aphids and thrips. Take care to vent the room thoroughly after this treatment, as such high levels of CO2 are hazardous for humans as well.
Happy Skunkday CO